Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 212 more...
- ItemBB022548 - Burlington Northern Engineering Drawing: Deck Plan, Bridge T82.4 - Underpass, South of Kaskela, Oregon, 1976
- ItemBB022559 - Burlington Northern Engineering Drawing: Tie Plan, Bridge T88.6 - Trout Creek, South of South Junction, Oregon, 1973
- ItemBB022648 - Burlington Northern Engineering Drawing: Deck Plans, Bridge T102.8 - Underpass, South of Paxton, Oregon, 1977
- ItemBB022894 - Burlington Northern Engineering Drawing: Deck Plan, Bridge T145.6, South of Deschutes, Oregon, 1974
- ItemBB022898 - Burlington Northern Engineering Drawing: Deck Plan, Bridge T148.5 - Swally Ditch, South of Deschutes, Oregon, 1974
- ItemBB022902 - Burlington Northern Engineering Drawing: Deck Plan, Bridge T149.6 - Underpass, Bend, Oregon, 1974
- ItemBB022963 - Burlington Northern Engineering Drawing: Deck Plan, Bridge E17.3 - Underpass, Bowers Junction, Oregon, 1977
- ItemBB022973 - Burlington Northern Engineering Drawing: Deck Plan, Bridge E20.1 - Highway 26, South of Bowers Junction, Oregon, 1977
- ItemBB023009 - Burlington Northern Engineering Drawing: Deck Plan, Bridge E40.3 - Underpass, Oregon, 1982
- 968 more...